Explanation:
Use pythagorean theorem: a^2+b^2=c^2
a^2+(-6)^2=(12)^2
a^2+36=144
a^2=108
a≈12.58
Answer:
15.2
Step-by-step explanation:
4/3 × π × radius3.
4/3 × π ×12square
4/3 × π ×36
15.2
Answer:
x = y + 8
Step-by-step explanation:
Given
y = x - 8 ( add 8 to both sides )
y + 8 = x
False.
For them to be like terms, the exponents of each variable must be the same.
Hope this helps!
"fifty seven miles over three gallons" is the right answer
Step-by-step explanation:
Given unit rate is:
19 miles per gallon
We have to see that which of the given options equals to the given unit rate
So,
three gallons over fifty seven miles
fifty seven miles over three gallons
Hence,
"fifty seven miles over three gallons" is the right answer
Keywords: Unit rate, Fractions
Learn more about unit rate at:
#LearnwithBrainly